Investigation of stretching process of liquid jet being in electrostatic field from polyacrylonitrile solutions

Abstract

The article considers stretching of liquid polyacrylonitrile jet in electrostatic field. Polymers with molecular weight from 130 000 to 700 000 were investigated. Regularities of stretching of the jet based on polyacrylonitrile solutions were determined.

Keywords

• electrospinning
• stretching
• polyacrylonitrile
• molecular-mass characteristics
• microfibres